.index-layout{
  overflow-y: auto;
  height: 100%;
  padding-bottom: 48px;
}
.header-layout{
  position: fixed;
  left: 0;
  top: 0;z-index: 1000;
  width: 100%;
  height: 54px;
}
.header-layout .searchbox{
  width: 89.33333333%;
  
}
.slider-layout,
.nav-layout,
.product-layout{
  background-color: #fff;
}
.slider-layout .loading{
  padding: 60px 0;
}
.nav-layout .loading{
  height: 90px;
  padding: 20px 0;
}
.product-layout .loading{
  padding: 60px 0;
}
.nav-layout{
  margin-bottom: 10px;
}